OBSearch - OBSearch. JAMA: Java Matrix Package. Background JAMA is a basic linear algebra package for Java.
It provides user-level classes for constructing and manipulating real, dense matrices. It is meant to provide sufficient functionality for routine problems, packaged in a way that is natural and understandable to non-experts. It is intended to serve as the standard matrix class for Java, and will be proposed as such to the Java Grande Forum and then to Sun. A straightforward public-domain reference implementation has been developed by the MathWorks and NIST as a strawman for such a class. JavaScript InfoVis Toolkit - Interactive Data Visualizations for.